package com.lagou.mapper;


import com.lagou.vo.CityVo;
import com.lagou.vo.ProvinceVo;

import java.util.List;

public interface CountryMapMapper {


    /**
     * 查询每个省有多少城市
     * @return
     */
    public List<ProvinceVo> queryProvinceCity();


    /**
     * 查询每个城市有多少招聘岗位
     * @return
     */
    public List<CityVo> queryCityNum();
}
